1. Peel garlic and finely chop.
2. In pot, put the oil and let it heat up. Add garlic and fry. Pour the soup and let it boil.
3. Add broccoli and cauliflower and cook until tender. Drain.
4. In a blender, put broccoli, cauliflower and some broth and blend until smooth.
5. In pot, put puree, add the broth, add salt to taste and let it boil.